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For each incoming deposit, a fee may be subtracted from your account. The fees are listed on the Fees tab in your merchant dashboard, under the Deposit operations section. The exact fee may depend on the currency and on whether the payment involved a conversion between different currencies. For deposits with conversion, processing fees are typically charged in the target currency. Each fee is calculated as a percentage of the deposit amount, but for small transactions, a certain minimum amount will be subtracted instead. The minimum fee amount may change dynamically based on the network congestion, see Minimum deposit fees for more details. The applicable fees are:
  • Deposit crypto
  • Deposit crypto exchange to crypto
  • Deposit crypto exchange to fiat
  • Crypto Bankroll top up (for deposits on merchant top-up addresses)
When a deposit is being processed off-chain, the system uses the fees with “internal” in the name:
  • Deposit crypto internal
  • Deposit crypto exchange to crypto internal
  • Deposit crypto exchange to fiat internal
  • Crypto Bankroll top up internal

Minimum deposit fees

Typically, the deposit fee amount is a certain percentage of the transaction amount, but for small transactions, a certain minimum deposit fee will be subtracted instead. Depending on the network, the minimum deposit fee can be either static or dynamic.
  • A static minimum deposit fee is a constant value in EUR equivalent. For each deposit, you will pay at least this fee amount.
  • A dynamic minimum deposit fee is a value that is calculated based on the network data from the previous week, beginning and ending at 00:00 UTC on Monday. The data determines the new minimum deposit fees, according to a predictable set of rules, as listed on this page. If the new fee amount differs from the last week’s one, we notify all users about it and switch to the new minimum deposit fee at 10:00 UTC on Wednesday.

Dynamic minimum deposit fees

We get the last week’s average from https://coinmarketcap.com/currencies/cardano/
Last modified on August 20, 2026